@[中二少年ZZZ](/user/191248) [机器人搬重物](https://www.luogu.com.cn/paste/ovw8jd9m) 误抄
by Aragron_II @ 2020-07-10 08:51:33
您自己参考吧
by Aragron_II @ 2020-07-10 08:51:52
@[hans_yuan](/user/88041) 没有解释？看不懂。。。
by Genshineer @ 2020-07-10 19:56:46
@hans_yuan谢谢，A了。
by Genshineer @ 2020-07-10 21:04:33